CN1126817A - 霜冻检测装置 - Google Patents

霜冻检测装置 Download PDF

Info

Publication number
CN1126817A
CN1126817A CN95106380A CN95106380A CN1126817A CN 1126817 A CN1126817 A CN 1126817A CN 95106380 A CN95106380 A CN 95106380A CN 95106380 A CN95106380 A CN 95106380A CN 1126817 A CN1126817 A CN 1126817A
Authority
CN
China
Prior art keywords
frost
shell
detcting
temperature
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN95106380A
Other languages
English (en)
Chinese (zh)
Inventor
野尻俊幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ishizuka Electronics Corp
Original Assignee
Ishizuka Electronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ishizuka Electronics Corp filed Critical Ishizuka Electronics Corp
Publication of CN1126817A publication Critical patent/CN1126817A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/02—Detecting the presence of frost or condensate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
CN95106380A 1994-09-19 1995-05-22 霜冻检测装置 Pending CN1126817A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP223482/94 1994-09-19
JP6223482A JPH0886557A (ja) 1994-09-19 1994-09-19 着霜検知器

Publications (1)

Publication Number Publication Date
CN1126817A true CN1126817A (zh) 1996-07-17

Family

ID=16798829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95106380A Pending CN1126817A (zh) 1994-09-19 1995-05-22 霜冻检测装置

Country Status (8)

Country Link
US (1) US5522232A (de)
JP (1) JPH0886557A (de)
KR (1) KR0157725B1 (de)
CN (1) CN1126817A (de)
DE (1) DE19523316C2 (de)
ES (1) ES2131431B1 (de)
IT (1) IT1274420B (de)
MY (1) MY115353A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102269503A (zh) * 2011-08-06 2011-12-07 赵杰 冷藏室自动除霜直冷式电冰箱
CN102435145A (zh) * 2011-10-27 2012-05-02 海尔集团公司 感知霜层厚度的传感器、具有该传感器的冰箱及工作方法
CN103471340B (zh) * 2013-09-16 2016-01-13 合肥美的电冰箱有限公司 冰箱
CN107270623A (zh) * 2017-06-30 2017-10-20 青岛海尔股份有限公司 风冷冰箱
CN110173939A (zh) * 2019-05-17 2019-08-27 青岛海尔空调电子有限公司 用于空调器的除霜控制方法
CN111868462A (zh) * 2018-03-26 2020-10-30 Lg电子株式会社 冰箱及其控制方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09178328A (ja) * 1995-12-28 1997-07-11 Ishizuka Denshi Kk 着霜検知装置
DE69622199D1 (de) * 1996-02-06 2002-08-08 Ishizuka Electronics Corp Vorrichtung zum feststellen von eisbildung
KR100547421B1 (ko) * 1998-09-04 2006-04-12 주식회사 엘지이아이 냉장고의 결빙감지장치
US6467282B1 (en) 2000-09-27 2002-10-22 Patrick D. French Frost sensor for use in defrost controls for refrigeration
US7836710B2 (en) * 2002-05-16 2010-11-23 Bsh Bosch Und Siemens Hausgeraete Gmbh Freezer with defrosting indicator
KR20100058813A (ko) * 2008-11-25 2010-06-04 삼성전자주식회사 냉각 장치 및 그 제어 방법
GB2467600B (en) * 2009-02-10 2011-09-14 Siemens Magnet Technology Ltd Methods and apparatus for detection of air ingress into cryogen vessels
KR100973070B1 (ko) * 2010-05-04 2010-07-29 (주)제일화인테크 저온창고용 자연대류식 증발기의 결빙제거장치
KR101536284B1 (ko) * 2015-04-15 2015-07-14 주식회사 대일 히트펌프 시스템의 실외기 제상작업용 적상감지센서
DE102018202971A1 (de) 2018-02-28 2019-08-29 BSH Hausgeräte GmbH Kältegerät mit Abtauheizung
CN110044503A (zh) * 2019-05-22 2019-07-23 章家爱 一种低功耗的温度记录方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB904711A (en) * 1959-01-02 1962-08-29 Parnall & Sons Ltd Improved means for de-frosting refrigerating apparatus
GB975197A (en) * 1962-04-12 1964-11-11 Stone J & Co Ltd Improvements relating to means for controlling the defrosting of refrigerating units
US3362183A (en) * 1966-01-21 1968-01-09 Texas Instruments Inc Fluid flow control in refrigeration systems
US3383877A (en) * 1966-05-10 1968-05-21 Ranco Inc Defrost control means for refrigerating systems
US3822560A (en) * 1972-09-29 1974-07-09 Cutler Hammer Inc Defrost sensor and control circuit
US4346564A (en) * 1979-03-31 1982-08-31 Ranco Incorporated Defrosting control apparatus
DE3001019A1 (de) * 1980-01-12 1981-07-23 Danfoss A/S, 6430 Nordborg Abtauvorrichtung fuer den verdampfer einer kaelteanlage
GB2133867B (en) * 1983-01-21 1986-06-11 Newtech Controls Ltd Defrost control means
JPH01312378A (ja) * 1988-06-10 1989-12-18 Toshiba Corp 熱交換器の霜センサ
JPH0213774A (ja) * 1988-06-30 1990-01-18 Toshiba Corp 着霜・除霜検知装置および冷蔵庫
JPH0638019B2 (ja) * 1988-10-20 1994-05-18 株式会社村田製作所 結霜結露検知装置
JPH04208376A (ja) * 1990-11-30 1992-07-30 Omron Corp 着霜センサ
US5345775A (en) * 1993-03-03 1994-09-13 Ridenour Ralph Gaylord Refrigeration system detection assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102269503A (zh) * 2011-08-06 2011-12-07 赵杰 冷藏室自动除霜直冷式电冰箱
CN102435145A (zh) * 2011-10-27 2012-05-02 海尔集团公司 感知霜层厚度的传感器、具有该传感器的冰箱及工作方法
CN103471340B (zh) * 2013-09-16 2016-01-13 合肥美的电冰箱有限公司 冰箱
CN107270623A (zh) * 2017-06-30 2017-10-20 青岛海尔股份有限公司 风冷冰箱
CN107270623B (zh) * 2017-06-30 2020-03-31 青岛海尔股份有限公司 风冷冰箱
CN111868462A (zh) * 2018-03-26 2020-10-30 Lg电子株式会社 冰箱及其控制方法
CN111868462B (zh) * 2018-03-26 2022-04-15 Lg电子株式会社 冰箱及其控制方法
CN110173939A (zh) * 2019-05-17 2019-08-27 青岛海尔空调电子有限公司 用于空调器的除霜控制方法

Also Published As

Publication number Publication date
IT1274420B (it) 1997-07-17
ITMI950887A0 (it) 1995-05-03
KR0157725B1 (ko) 1999-01-15
ES2131431B1 (es) 2000-02-16
ES2131431A1 (es) 1999-07-16
ITMI950887A1 (it) 1996-11-03
JPH0886557A (ja) 1996-04-02
DE19523316C2 (de) 1998-04-30
MY115353A (en) 2003-05-31
DE19523316A1 (de) 1996-03-21
US5522232A (en) 1996-06-04

Similar Documents

Publication Publication Date Title
CN1126817A (zh) 霜冻检测装置
US6964501B2 (en) Peltier-cooled LED lighting assembly
EP3425263A1 (de) Leuchtdiodenmodul und herstellungsverfahren dafür sowie lampe
US7744247B2 (en) LED lamp having double-side heat sink
US7686461B2 (en) Integral ballast-igniter-lamp unit for a high intensity discharge lamp
US20100297478A1 (en) Lead Acid Battery
KR100544129B1 (ko) 플라즈마 디스플레이 장치
CN1116572C (zh) 结霜探测器
AU2002317544A1 (en) Infrared Sensor Assembly and Refigerator having the Infraredsensor
CN213207745U (zh) 灯具
JP4185212B2 (ja) ポータブル型光源装置
WO2004017130A1 (en) Liquid crystal display, backlight of such display, and a method of lighting a liqiud crystal display
AU2004224907B2 (en) Heat sink assembly for a potted housing
JP6014311B2 (ja) ランプ
RU2393392C2 (ru) Холодильный или морозильный аппарат
CN216959975U (zh) 相机安装结构及多目相机
CN112770039B (zh) 一种制冷型sCMOS科学相机的真空密封舱
CN218998144U (zh) 一种制冷型sCMOS科学相机的真空密封舱
JPH1163791A (ja) 着霜検知器
CN220120358U (zh) 一种防水激光灯光源散热检验装置
JP2013024966A (ja) 光学部品、及びランプ
CN208231076U (zh) 一种加强密封的振镜
CN112858389B (zh) 一种成像式露点仪
JPS5914691Y2 (ja) 霜センサ
CN112730517A (zh) 一种露点制冷系统及其露点检测器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication